For what is worth my IPR did stick again. Same as before, screen was intact, so i went ahead and replaced it. So cleaning it may be a short term fix until the new part can arrive, but i would not clean it again thinking it will be a perm fix.

 

The replace IPR stuck open again, surprisingly as i was driving to my shop to install a new oil cooler and blue spring kit. When i removed the oil cooler i found the screen under it to have several rips in it. Also there was a lot of casting debris and sand in the bottom under the cooler. I cleaned all that out, the ipr, installed the new screen, oil cooler and blue spring kit and I am rolling again. I hope that the ripped screen was the cause for the IPR sticking problem.

 

New here to site, when you had problem, what were your symptoms. I am having alonger warm start and ruunning but no power to accelerate. pulled codes have a p2290. any help would be appreciated , thanks

 

All or nothin with my IPR. If you are having a longer warm crank time sounds like either a weak HPOP or a high pressure oil leak. What year is your truck? What is the location of the ICP sensor, either on the passenger side valve cover or under the turbo? That code is high pressure oil system not making enough pressure.

 

I have the early 2003 6.0 in excursion. icp by turbo.

 

Hoping its not hpop, dont really have cash to fix right now. Had injectors done last year only have about 10,000 miles on them, hopefully they did everything under valve covers that it needed while they were there for high pressure oil leak. Car starts fine just no power when you start to drive, idles fine, revs up fine. Thanks for your reply.